intel partition map: implement changing the active partition

Implement the needed parts in both the userland add-on (loaded in
DriveSetup) and the kernel side one (used by disk system manager in the

intel partition map: implement changing the active partition

Implement the needed parts in both the userland add-on (loaded in
DriveSetup) and the kernel side one (used by disk system manager in the
kernel).

This allows changing the active partition in DriveSetup.

Change-Id: Ia65768b5f8f11d626ef24621ae7735723dcbc39d
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3771
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

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Intel Partition Table: Remove dummy atomic_add.

This dummy was intended for boot code, however, atomic_add seems to be
already properly defined in boot code.

Signed-off-by: Jérôme Duval <jerome.duv

Intel Partition Table: Remove dummy atomic_add.

This dummy was intended for boot code, however, atomic_add seems to be
already properly defined in boot code.

Signed-off-by: Jérôme Duval <jerome.duval@gmail.com>

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Merge branch 'master' into package-management

Additional changes:
* Add src/system/kernel/lib/zlib, which builds a kernel version of zlib,
needed by packagefs.
* BuildFeatures: Add a build feature

Merge branch 'master' into package-management

Additional changes:
* Add src/system/kernel/lib/zlib, which builds a kernel version of zlib,
needed by packagefs.
* BuildFeatures: Add a build feature "gcc2" to allow for easier checks.
* Referenceable.cpp: Include <OS.h> instead of <debugger.h>. The latter
is not needed and prevents building for the build platform.
* zlib/zutil.h: Fix gcc 2 build. We really should use the external
package instead.

Conflicts:
.gitignore
build/jam/BuildSetup
build/jam/FileRules
build/jam/FloppyBootImage
build/jam/HaikuImage
build/jam/ImageRules
build/jam/KernelRules
build/jam/NetBootArchive
build/jam/OptionalBuildFeatures
build/jam/OptionalLibPackages
build/jam/OptionalPackageDependencies
build/jam/OptionalPackages
build/scripts/build_haiku_image
configure
data/bin/installoptionalpackage
data/system/boot/Bootscript
headers/os/app/Message.h
headers/os/package/PackageInfo.h
headers/os/package/PackageInfoAttributes.h
headers/os/package/PackageInfoSet.h
headers/os/package/PackageRoster.h
headers/os/package/PackageVersion.h
headers/os/package/hpkg/PackageInfoAttributeValue.h
headers/os/storage/FindDirectory.h
headers/os/storage/Node.h
headers/os/support/StringList.h
headers/private/system/directories.h
src/add-ons/kernel/drivers/audio/ac97/es1370/Jamfile
src/add-ons/kernel/file_systems/packagefs/AttributeIndex.cpp
src/add-ons/kernel/file_systems/packagefs/Jamfile
src/add-ons/kernel/file_systems/packagefs/Package.cpp
src/add-ons/kernel/file_systems/packagefs/Package.h
src/add-ons/kernel/file_systems/packagefs/PackageDomain.cpp
src/add-ons/kernel/file_systems/packagefs/PackageDomain.h
src/add-ons/kernel/file_systems/packagefs/PackageFSRoot.cpp
src/add-ons/kernel/file_systems/packagefs/PackageLinkDirectory.cpp
src/add-ons/kernel/file_systems/packagefs/PackageLinkDirectory.h
src/add-ons/kernel/file_systems/packagefs/PackageLinkSymlink.cpp
src/add-ons/kernel/file_systems/packagefs/PackageLinkSymlink.h
src/add-ons/kernel/file_systems/packagefs/PackageLinksDirectory.cpp
src/add-ons/kernel/file_systems/packagefs/PackageNode.h
src/add-ons/kernel/file_systems/packagefs/ResolvableFamily.cpp
src/add-ons/kernel/file_systems/packagefs/Version.cpp
src/add-ons/kernel/file_systems/packagefs/Version.h
src/add-ons/kernel/file_systems/packagefs/Volume.cpp
src/add-ons/kernel/file_systems/packagefs/Volume.h
src/add-ons/kernel/file_systems/packagefs/kernel_interface.cpp
src/add-ons/kernel/file_systems/userlandfs/shared/driver_settings.c
src/apps/deskbar/BarApp.cpp
src/apps/deskbar/BarMenuBar.cpp
src/apps/deskbar/BarMenuBar.h
src/apps/deskbar/BarView.cpp
src/apps/deskbar/BarView.h
src/apps/deskbar/BarWindow.cpp
src/apps/deskbar/BarWindow.h
src/apps/deskbar/DeskbarMenu.cpp
src/apps/deskbar/DeskbarMenu.h
src/apps/deskbar/DeskbarUtils.cpp
src/apps/deskbar/DeskbarUtils.h
src/apps/deskbar/ExpandoMenuBar.cpp
src/apps/deskbar/ExpandoMenuBar.h
src/apps/deskbar/TeamMenu.cpp
src/apps/processcontroller/ProcessController.cpp
src/apps/remotedesktop/RemoteDesktop.cpp
src/bin/bash/config-top.h
src/bin/finddir.c
src/bin/package/Jamfile
src/bin/package/command_add.cpp
src/bin/package/command_create.cpp
src/bin/package/command_list.cpp
src/bin/package_repo/command_list.cpp
src/bin/pkgman/command_refresh.cpp
src/build/libbe/support/Jamfile
src/build/libpackage/Jamfile
src/build/libroot/Jamfile
src/build/libroot/fs.cpp
src/build/libroot/remapped_functions.h
src/kits/locale/MutableLocaleRoster.cpp
src/kits/opengl/GLRendererRoster.cpp
src/kits/package/PackageInfo.cpp
src/kits/package/PackageInfoSet.cpp
src/kits/package/PackageRoster.cpp
src/kits/package/PackageVersion.cpp
src/kits/package/RepositoryCache.cpp
src/kits/package/hpkg/PackageWriterImpl.cpp
src/kits/package/hpkg/ReaderImplBase.cpp
src/kits/package/hpkg/WriterImplBase.cpp
src/kits/print/PrintTransport.cpp
src/kits/print/Printer.cpp
src/kits/screensaver/ScreenSaverRunner.cpp
src/kits/support/StringList.cpp
src/kits/tracker/ContainerWindow.cpp
src/kits/tracker/DeskWindow.cpp
src/kits/tracker/PoseView.cpp
src/libs/print/libprint/Transport.cpp
src/preferences/printers/AddPrinterDialog.cpp
src/preferences/screensaver/ScreenSaverWindow.cpp
src/servers/debug/DebugServer.cpp
src/servers/input/AddOnManager.cpp
src/servers/media_addon/MediaAddonServer.cpp
src/system/boot/Jamfile
src/system/boot/loader/Jamfile
src/system/boot/loader/loader.cpp
src/system/boot/loader/vfs.cpp
src/system/kernel/fs/vfs.cpp
src/system/kernel/fs/vfs_boot.cpp
src/system/libroot/os/find_directory.cpp
src/system/runtime_loader/runtime_loader.cpp
src/tools/package/Jamfile

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Merge branch 'master' into sam460ex

Conflicts:
src/system/boot/platform/u-boot/arch/ppc/Jamfile

Merge branch 'x86_64'

64-bit compilation fixes for write_overlay and intel partitioning system modules.

* Added optional partition_module_info::uninitialize() hook. It is supposed to
destroy the partitioning system's on-disk structure.
* Adjusted the existing partitioning system implementations accor

* Added optional partition_module_info::uninitialize() hook. It is supposed to
destroy the partitioning system's on-disk structure.
* Adjusted the existing partitioning system implementations accordingly.
Actually implemented the hook for the intel partitioning system.
* Added Uninitialize() method to KDiskSystem and KPartitioningSystem. The latter
implements the method calling the new module hook.
* _user_uninitialize_partition(): Also let the disk system uninitialize the
on-disk structure.

This fixes the failure to initialize a disk device with BFS, when it contains a
valid partition map with at least one partition.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42140 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Remove kernel/disk_device_manager from Jamfiles (the add-ons now need to
specify the path).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34377 a95241bf-73f2-0310-859d-f6

* Remove kernel/disk_device_manager from Jamfiles (the add-ons now need to
specify the path).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34377 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Added parameter passing to/from the kernel to userland.
* Removed dependency on deprecated ep_validate_create_child()
* Removed hard coded sector size.
* Style cleanup.


git-svn-id: file:///srv/sv

* Added parameter passing to/from the kernel to userland.
* Removed dependency on deprecated ep_validate_create_child()
* Removed hard coded sector size.
* Style cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32590 a95241bf-73f2-0310-859d-f6bbb57e9c96

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Patch by Bryce Groff: Style cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31907 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added offset and size parameters to create_child_partition() and
KPartition::CreateChild(). CreateChild() calls AddChild(), which publishes
the new partition, though at that point offset and size wer

Added offset and size parameters to create_child_partition() and
KPartition::CreateChild(). CreateChild() calls AddChild(), which publishes
the new partition, though at that point offset and size were not set, so that
the published devices would not be usable.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31463 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Removed SECTOR_SIZE in the read-only part of the intel partition scanner;
however, it's still used in the write part.
* Made the read-only code block size agnostic. Only tested with an Apple
iP

* Removed SECTOR_SIZE in the read-only part of the intel partition scanner;
however, it's still used in the write part.
* Made the read-only code block size agnostic. Only tested with an Apple
iPod so far, and it recognizes its partition fine now. Next test on real
hardware.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30155 a95241bf-73f2-0310-859d-f6bbb57e9c96

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Disabled support for nested partition maps for the time being. Since
we're quite lenient parsing the partition descriptors, we recognized
pretty much any partition that by accident has a PTS signatur

Disabled support for nested partition maps for the time being. Since
we're quite lenient parsing the partition descriptors, we recognized
pretty much any partition that by accident has a PTS signature and that
no other disk system supports. Should fix bug #2668.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27215 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Turned off debugging output (intel.cpp still puts out some stuff, but only
when compiled for the kernel).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27089 a95241bf-73f

* Turned off debugging output (intel.cpp still puts out some stuff, but only
when compiled for the kernel).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27089 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Reverted r26128 again; it should not be necessary after r26177 anymore.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26178 a95241bf-73f2-0310-859d-f6bbb57e9c96

If the intel partitioning system doesn't detect any children and is not
directly on a device (i.e. has a parent), then don't indicate that we want to
support it at all, but just return -1. Most proba

If the intel partitioning system doesn't detect any children and is not
directly on a device (i.e. has a parent), then don't indicate that we want to
support it at all, but just return -1. Most probably it is actually a
filesystem and not a partition. Indicating that we might support it a bit
could lead to the situation that the partition was associated with the intel
partitioning system in the end because the module for the actually present
filesystem wasn't yet loaded in the first initial device scan (during early
boot when looking for the boot partition).
The later rescan wouldn't touch that partition anymore as it was already
(wrongly) associated with the intel partitioning system, therefore leading to
unrecognized partitions as seen in bug #2424. By not pretending to support the
partition when we most probably don't, a later rescan that has all filesystems
available therefore has a chance of identifying that partition correctly.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26128 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Added BDiskSystem::ShortName() and everything needed to get it there.
* Added BDiskDeviceRoster::GetDiskSystem() method, that can get a disk system
by short/pretty/module name - since they should

* Added BDiskSystem::ShortName() and everything needed to get it there.
* Added BDiskDeviceRoster::GetDiskSystem() method, that can get a disk system
by short/pretty/module name - since they should all be unique, I put them
in a single namespace, please complain if you don't like that :-)
* Cleaned up DiskSystem.h and DiskDeviceRoster.h according to the updated
header guidelines.
* Renamed ntfs pretty name from "ntfs File System" to "Windows NT File System".


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25414 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* The shadow_changed() FS and partitioning system hooks take an
additional partition_data* child parameter now.
* _user_get_partitionable_spaces() doesn't need to copy the buffer into
the kernel,

* The shadow_changed() FS and partitioning system hooks take an
additional partition_data* child parameter now.
* _user_get_partitionable_spaces() doesn't need to copy the buffer into
the kernel, since it is no input parameter. It also copies back the
actual partitionable spaces count on error, now -- B_BUFFER_OVERFLOW
is returned when the buffer was too small, but then the count must be
returned too.
* Fixed several instances of syscall implementations that unloaded a disk
system, although they didn't load it in the first place. This screwed
up the load count with undesirable consequences.
* _user_create_child_partition() would set the size to the supplied
offset.
* Fixed broken loop in KPhysicalPartition::CreateShadowPartition().
* KPartition::RemoveChild() notified the listeners about the wrong
event.
* Intel partitioning module:
- The *_get_partitionable_spaces() correctly return B_BUFFER_OVERFLOW
now, if the supplied buffer is too small.
- Implemented a part of pm_shadow_changed(), which creates and updates
the PartitionMap, so that the validate_*() hooks have a chance to
work at all.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22475 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Added the partition size as parameter to the file and partitioning
system initialize() hooks. It's often the only info about the
partition one needs and thus locking the partition just to get i

* Added the partition size as parameter to the file and partitioning
system initialize() hooks. It's often the only info about the
partition one needs and thus locking the partition just to get it is
no longer necessary.
* intel partitioning system:
- Removed passing around block sizes. We require 512 byte sectors
anyway. In fact using the parent partition's block size was even
wrong.
- Simplified writing the partition map sector.
- Simplified and corrected the partition map initialization.
- We don't fail identifying a partition anymore, if the partition map
contains no partitions. We would never identify a freshly
initialized partition map before.
- Made pm_identify() more intelligent: It determines the priority to
return depending on whether the partition is the device itself and
whether we have recognized child partitions.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22447 a95241bf-73f2-0310-859d-f6bbb57e9c96

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Moved the write support code into a separate source file.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22443 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added disk system flags for whether a partition name and partition
content name are supported.
* Added file_system_module_info::flags (analogously to
partition_module_info::flags) which indicat

* Added disk system flags for whether a partition name and partition
content name are supported.
* Added file_system_module_info::flags (analogously to
partition_module_info::flags) which indicate which disk device
features the FS supports.
* Replaced the
file_system_module_info/partition_module_info::supports_*()
hooks by a get_supported_operations() hook and for partitioning
systems additionally a get_supported_child_operations() hook.
* Updated file and partitioning systems accordingly.
* Updated fs_shell accordingly.
* Updated the DDM accordingly. The syscall interface remains unchanged,
though.
* _user_supports_initializing_partition() also checks whether the parent
partitioning system is content now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22043 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Small readability changes to the supported types functions.
* Moved the module definition to the end of the source file, so that the
lengthy prototype could be be removed.
* Fixed the *_supports_

* Small readability changes to the supported types functions.
* Moved the module definition to the end of the source file, so that the
lengthy prototype could be be removed.
* Fixed the *_supports_initializing() hooks.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21916 a95241bf-73f2-0310-859d-f6bbb57e9c96

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reverted r21757 which is now fixed by the following
added $(HAIKU_GCC_LIBGCC) to HAIKU_KERNEL_ADDON_END_GLUE_CODE as suggested by Ingo


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21795 a952

reverted r21757 which is now fixed by the following
added $(HAIKU_GCC_LIBGCC) to HAIKU_KERNEL_ADDON_END_GLUE_CODE as suggested by Ingo


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21795 a95241bf-73f2-0310-859d-f6bbb57e9c96

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fixed ppc build: replaced a cast to float with a multiplication as the cast requires __floatdisf from libgcc
the other solution would have been to link against libgcc.a. please comment.


git-svn-id:

fixed ppc build: replaced a cast to float with a multiplication as the cast requires __floatdisf from libgcc
the other solution would have been to link against libgcc.a. please comment.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21757 a95241bf-73f2-0310-859d-f6bbb57e9c96

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* Style cleanup.
* Moved method documentation from headers to source files.
* Removed test code.
* Added TODOs where I spotted problems.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21717 a9

* Style cleanup.
* Moved method documentation from headers to source files.
* Removed test code.
* Added TODOs where I spotted problems.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21717 a95241bf-73f2-0310-859d-f6bbb57e9c96

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